A Study of FVIII Gene Therapy for Hemophilia A
A Clinical Study of AAV Vector Expressing Human Coagulation Factor FVIII Gene Therapy for Hemophilia A
Sponsor study identifier
interventional
8
1 country
1
Study Start
July 19, 2022
Actual (reported)Primary Completion
December 15, 2024
Actual (reported)Study Completion
September 15, 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
This is a single-arm, open-label, clinical study to evaluate the safety, tolerability of BBM 002 injection in Hemophilia A subjects with residual factor VIII (FVIII) levels ≤2 International unit per deciliter (IU/dl) . BBM 002 injection is an adeno-associated virus (AAV) vector derived from recombinant DNA techniques to contain an expression cassette of the human factor VIII (hFVIII) transgene and raises circulating levels of endogenous FVIII.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
September 15, 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
July 7, 2022
Actual (reported)July 12, 2022
Actual (reported)July 19, 2022
Actual (reported)December 15, 2024
Actual (reported)September 15, 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Incidence of dose limiting toxicity (DLT) events
To access the numbers of DLT events determined by the Safety Data Review Committee (SRC) within 10 weeks after administration
10 weeks
The incidence of treatment-emergent adverse events (TEAEs) and serious adverse events (SAEs)
To assess the safety of BBM 002 Injection by TEAEs and SAEs
52weeks
1×10\^13 vg/kg, Single-dose treatment.
Single dose intravenous infusion of BBM 002, an adeno-associated virus (AAV) vector derived from recombinant DNA techniques to contain an expression cassette of the human factor VIII (hFVIII) transgene in liver. The dose of BBM 002 will be 1×10\^13 vg/ kg
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Institute of Hematology & Blood Diseases Hospital
Tianjin, Tianjin Municipality, 300020, China
Lei Zhang, MD
Institute of Hematology & Blood Diseases Hospital Chinese Academy of Medical Sciences & Peking Union Medical College
First Submitted
July 7, 2022
First Posted
July 12, 2022
Study Start
July 19, 2022
Actual (reported)Primary Completion
December 15, 2024
Actual (reported)KN057 Multiple Dose Study in Moderately Severe to Severe Hemophilia
Contact the study team to confirm eligibility.
Study Completion
September 15, 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Last Updated
February 21, 2025
Record last verified: 2024-05
Download the complete ClinicalTrials.gov record imported by Syfrah, including fields not shown in this page. The registry may contain a newer revision.
Source: ClinicalTrials.gov.
JSON downloads include source attribution and retrieval details alongside the unchanged original record or the separately normalized values.
Source retrieved: